Lytecaster® Recessed Downlighting  1170M1

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6 3/4" Aperture Basic White Reflector Reflector Trim

Spacing Ratio = 0.9

RECESSED LYTECASTER DOWNLIGHT,

5 1/2” DIA. APERTURE, basic perma-white

ONE PHILIPS 85W BR30 FLOOD LAMP,. LUMEN RATING = 925 LMS.

180

150

120

ANGLE

MEAN CP

LUMENS

 

ACROSS

 

 

 

0

 

 

678

 

 

45

 

 

 

 

 

 

5

 

 

670

36

 

ALONG

 

 

 

 

 

10

 

 

642

 

 

 

 

 

 

 

 

 

90

15

 

 

582

164

 

 

20

 

 

502

 

 

 

 

 

 

 

 

 

 

25

 

 

428

200

 

 

 

30

 

 

369

 

 

 

 

35

 

 

322

203

 

 

 

40

 

 

281

 

200

 

 

45

 

 

223

167

 

60

50

 

 

136

 

 

 

55

 

 

70

71

 

 

 

 

 

 

 

 

60

 

 

42

 

 

 

 

65

 

 

30

31

 

 

 

70

 

 

23

 

400

 

 

75

 

 

16

17

 

 

 

80

 

 

9

 

 

 

 

85

 

 

5

6

 

 

 

90

 

 

2

 

600

 

 

ZONE

LUMENS

% LAMPS

% LUMINAIRE

 

 

 

 

 

 

0-30

 

426

46.14

46.29

0

 

30

0-40

 

629

68.09

68.32

 

 

 

0-60

 

868

93.89

94.20

Date: Date April 10, 1997

 

0-90

 

922

99.68

100.00

 

40-90

 

292

31.58

31.68

Prepared For:

 

 

 

 

 

60-90

 

53

5.78

5.80

Lightolier, Fall River, MA

 

90-180

 

0

.00

.00

 

 

 

0-180

 

922

99.68

100.00

 

 

 

 

** EFFICIENCY = 99.7% **

ROOM CAVITY RATIO

 

 

80

 

 

70

 

 

 

50

 

 

 

30

 

 

10

 

 

 

 

 

 

 

 

 

% WALL REFLECTANCE

 

 

 

 

 

 

 

 

50

30

10

50

30

10

50

30

10

 

50

30

10

50

30

10

0

1

1.09

1.06

1.04

1.07

1.04

1.02

1.03

1.01

.99

 

.99

.97

.96

.96

.94

.93

.91

2

1.00

.96

.92

.99

.94

.91

.95

.92

.89

 

.92

.90

.87

.90

.87

.85

.83

3

.92

.87

.82

.91

.86

.82

.88

.84

.80

 

.86

.82

.79

.83

.80

.78

.76

4

.85

.79

.74

.84

.79

.74

.82

.77

.73

 

.80

.76

.72

.78

.74

.71

.70

5

.79

.72

.67

.78

.71

.67

.76

.70

.66

 

.74

.69

.66

.73

.69

.65

.64

6

.73

.66

.61

.72

.66

.61

.70

.65

.61

 

.69

.64

.60

.68

.63

.60

.58

7

.67

.60

.56

.66

.60

.55

.65

.59

.55

 

.63

.58

.54

.62

.58

.54

.53

8

.62

.55

.51

.61

.55

.50

.60

.54

.50

 

.59

.54

.50

.58

.53

.50

.48

9

.57

.51

.46

.57

.50

.46

.56

.50

.46

 

.55

.49

.45

.54

.49

.54

.44

10

.53

.46

.42

.52

.46

.42

.51

.46

.42

 

.51

.45

.41

.50

.45

.41

.40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20% FLOOR CAVITY REFLECTANCE

Conversion Factors: 2 Lt. 13W Quad Tube, C. U. x 0.40, 1 Lt. 13W Qyad Tube, C. U. x 0.45. 75W A19, C. U. x 0.50.

To convert lighting data for a lower wattage incandescent lamp of the same type, multiply the footcandle (or candlepower) values by the ratio of the lumens of the two lamps. The coefficients of utilization remain the same.

Job Information

Type:

 

 

Lightolier a Genlyte company

www.lightolier.com

631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710 We reserve the right to change details of design, materials and finish.

© 2007 Genlyte Group LLC • E0507

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Lightolier specifications Lytecaster Recessed Downlighting 1170M1
Page 1

1170M1 specifications

The Lightolier 1170M1 is a distinguished product in the world of commercial and residential lighting solutions. Known for its blend of functionality and aesthetic appeal, this fixture offers a versatile solution for various applications, be it in an office setting, retail space, or home environment.

One of the main features of the Lightolier 1170M1 is its innovative design that provides enhanced light distribution. The fixture utilizes advanced optics that ensure uniformity in lighting while minimizing glare. This design not only enhances visibility but also improves visual comfort for users, making it a popular choice for areas that demand prolonged lighting, such as workspaces and communal areas.

The Lightolier 1170M1 is equipped with energy-efficient technologies that benefit both the environment and energy bills. It supports LED lamps, which have become synonymous with energy efficiency. These LEDs consume significantly less power compared to traditional incandescent or fluorescent lamps while delivering a similar light output. This energy efficiency translates into longer lifespans for the bulbs, reducing the frequency of replacements and maintenance costs.

Compatibility is another notable characteristic of the 1170M1 model. It can easily integrate with various dimming systems, allowing users to adjust the light levels according to their preferences or specific requirements of the space. This feature is especially important for creating ambient lighting conditions, as well as for accommodating different tasks and activities that might require different lighting intensities.

In terms of construction, the Lightolier 1170M1 boasts a durable and robust build. It is designed to withstand the rigors of daily use in commercial settings while maintaining an attractive appearance. The fixture comes in various finishes, allowing for seamless integration into various design themes, from modern to traditional.

Moreover, the Lightolier 1170M1 emphasizes sustainability. Its design incorporates materials that are recyclable, reinforcing the importance of environmentally conscious choices in today’s market.

In summary, the Lightolier 1170M1 is an exemplary lighting fixture that combines advanced technology with practical applications. Its features, including energy efficiency, adjustable dimming options, and durable construction, make it a leading choice for anyone looking to elevate their lighting experience. Whether it's enhancing productivity in an office or creating a warm and inviting atmosphere in a home, the Lightolier 1170M1 stands out as a reliable and innovative solution.
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